
GXP2120/GXP2110/GXP2100/GXP1450 User Manual
| Index | 
 | 
| GNU GPL INFORMATION | 5 | 
| CHANGE LOG | 6 | 
| FIRMWARE VERSION 1.0.4.23 | 6 | 
| FIRMWARE VERSION 1.0.4.9 | 6 | 
| WELCOME | 7 | 
| PRODUCT OVERVIEW | 8 | 
| FEATURE HIGHTLIGHTS | 8 | 
| GXP2120/GXP2110/GXP2100/GXP1450 TECHNICAL SPECIFICATIONS | 9 | 
| INSTALLATION | 12 | 
| EQUIPMENT PACKAGING | 12 | 
| CONNECTING YOUR PHONE | 12 | 
| GXP2120/GXP2110 EXTENSION MODULE | 13 | 
| SAFETY COMPLIANCES | 14 | 
| WARRANTY | 14 | 
| USING THE GXP2120/GXP2110/GXP2100/GXP1450 | 15 | 
| GETTING FAMILAR WITH THE LCD | 15 | 
| GETTING FAMILAR WITH THE KEYPAD | 20 | 
| MAKING PHONE CALLS | 21 | 
| HANDSET, SPEAKER AND HEADSET MODE | 21 | 
| MULTIPLE SIP ACCOUNTS AND LINES | 21 | 
| COMPLETING CALLS | 22 | 
| MAKING CALLS USING IP ADDRESSES | 24 | 
| ANSWERING PHONE CALLS | 25 | 
| RECEIVING CALLS | 25 | 
| DO NOT DISTURB | 25 | 
| DURING A PHONE CALL | 26 | 
| CALL WAITING/CALL HOLD | 26 | 
| MUTE | 26 | 
| CALL TRANSFER | 26 | 
| 27 | |
| FIRMWARE VERSION 1.0.4.23 GXP2120/GXP2110/GXP2100/GXP1450 USER MANUAL | Page 2 of 69 |